Ball Milling’s Effect on Pine Milled Wood Lignin’s Structure and Molar Mass
نویسندگان
چکیده
منابع مشابه
Catalytic Effect of Nb2O5 in MgH2-Nb2O5 Ball-Milled Composites
We report a study on the desorption properties, crystallography and chemical state of MgH2 and 1 mol% Nb2O5 ball-milled composites. Desorption temperatures of the composites decreased with increase of ball-milling time. Size of MgH2 crystallites decreased during ball-milling. Reduction of Nb2O5 after ball-milling was confirmed by tracing the chemical state of Nb and was further supported by TEM...
متن کاملComment on ‘‘Grain-boundary structure and magnetic behavior in nanocrystalline ball-milled iron’’
Del Bianco, Hernando, Bonetti, and Navarro @Phys. Rev. B 56, 8894 ~1997!# published Mössbauer spectroscopy and magnetization measurements on ball-milled iron. The observed changes were attributed to the increased grain-boundary fraction and this was supported by measurements on heat treated samples. The recovery of the physical properties of bulk iron after the heat treatments was attributed to...
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Purified manganese peroxidase (MnP) from the white-rot basidiomycete Phlebia radiata was found to convert in vitro milled pine wood (MPW) suspended in an aqueous reaction solution containing Tween 20, Mn(2+), Mn-chelating organic acid (malonate), and a hydrogen peroxide-generating system (glucose-glucose oxidase). The enzymatic attack resulted in the polymerization of lower-molecular-mass, solu...
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The effects of mechanical milling on the microstructure, morphology and electrochemical performance of graphite powders with respect to lithium insertion are studied. After 150 h of ball-milling, the well-graphitized graphite has been pulverized into small particles with a size of about 50 nm, in which there are a lot of excess vacancies, microcavities and metastable carbon interstitial phases ...
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The use of organic materials is increasing in agriculture and industrial products due to their less side effects than chemical materials. In order to study the effect of pine wood vinegar (Pyroligneous acid) on growth and physiological traits of basil, two experiments were designed and conducted in 2014, based on a completely randomized design with 6 treatments (0, 1250, 2000, 2500, 3333 and 50...
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ژورنال
عنوان ژورنال: Molecules
سال: 2018
ISSN: 1420-3049
DOI: 10.3390/molecules23092223